For this experiment, I had to drop a coffee filter off the edge of a table and r

Question

For this experiment, I had to drop a coffee filter off the edge of a table and record the time it took to hit the floor, then do the same with two coffee filters stuck together, then the same from a higher table. This was on the lab sheet... In this experiment you will see how the air resistance of an object can work against the force of gravity for an object of low weight and a large air resistance. If the object is light enough, air resistance can cancel out the force of gravity, resulting in a constant velocity. I need help with questions 1, 4, and 7 about free body diagrams. I typed in my recordings in the table. Please draw the free body diagrams for each question and explain. Thank you!

Explanation / Answer

https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcTee82mc925AKK7Ove5nUeUtSxaxvfMhqhNs6qUNs82xZElCRCelg put a pot instead of parcahute. net force = gravity - friction. 4.same figure but with net force = 0 sinve the velocity is constant assumed. 7. put a ball instead of parachute no change in the diagram. unless you are looking at bouyancy force,, which occurs only at high velocities.

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